front cover of Foraging
Foraging
Behavior and Ecology
Edited by David W. Stephens, Joel S. Brown, and Ronald C. Ydenberg
University of Chicago Press, 2007
Foraging is fundamental to animal survival and reproduction, yet it is much more than a simple matter of finding food; it is a biological imperative. Animals must find and consume resources to succeed, and they make extraordinary efforts to do so. For instance, pythons rarely eat, but when they do, their meals are large—as much as 60 percent larger than their own bodies. The snake’s digestive system is normally dormant, but during digestion metabolic rates can increase fortyfold. A python digesting quietly on the forest floor has the metabolic rate of thoroughbred in a dead heat. This and related foraging processes have broad applications in ecology, cognitive science, anthropology, and conservation biology—and they can be further extrapolated in economics, neurobiology, and computer science.

Foraging is the first comprehensive review of the topic in more than twenty years. A monumental undertaking, this volume brings together twenty-two experts from throughout the field to offer the latest on the mechanics of foraging, modern foraging theory, and foraging ecology. The fourteen essays cover all the relevant issues, including cognition, individual behavior, caching behavior, parental behavior, antipredator behavior, social behavior, population and community ecology, herbivory, and conservation. Considering a wide range of taxa, from birds to mammals to amphibians, Foraging will be the definitive guide to the field.
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front cover of God, Science, Sex, Gender
God, Science, Sex, Gender
An Interdisciplinary Approach to Christian Ethics
Edited by Patricia Beattie Jung and Aana Marie Vigen with John Anderson
University of Illinois Press, 2010

God, Sex, Science, Gender: An Interdisciplinary Approach to Christian Ethics is a timely, wide-ranging attempt to rescue dialogues on human sexuality, sexual diversity, and gender from insular exchanges based primarily on biblical scholarship and denominational ideology. Too often, dialogues on sexuality and gender devolve into the repetition of party lines and defensive postures, without considering the interdisciplinary body of scholarly research on this complex subject. This volume expands beyond the usual parameters, opening the discussion to scholars in the humanities, social sciences, and natural sciences to foster the development of Christian sexual ethics for contemporary times.

Essays by prominent and emerging scholars in the fields of anthropology, sociology, psychology, philosophy, literary studies, theology, and ethics reveal how faith and reason can illuminate our understanding of human sexual and gender diversity. Focusing on the intersection of theology and science and incorporating feminist theory, God, Science, Sex, Gender is a much-needed call for Christian ethicists to map the origins and full range of human sexual experience and gender identity. Essays delve into why human sexuality and gender can be so controversial in Christian contexts, investigate the complexity of sexuality in humans and other species, and reveal the implications of diversity for Christian moral theology.

Contributors are Joel Brown, James Calcagno, Francis J. Catania, Pamela L. Caughie, Robin Colburn, Robert Di Vito, Terry Grande, Frank Fennell, Anne E. Figert, Patricia Beattie Jung, Fred Kniss, John McCarthy, Jon Nilson, Stephen J. Pope, Susan A. Ross, Joan Roughgarden, and Aana Marie Vigen.

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